3454436 has 6 divisors (see below), whose sum is σ = 6045270. Its totient is φ = 1727216.

The previous prime is 3454421. The next prime is 3454457. The reversal of 3454436 is 6344543.

It can be written as a sum of positive squares in only one way, i.e., 1876900 + 1577536 = 1370^2 + 1256^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3454399 and 3454408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 431801 + ... + 431808.

It is an arithmetic number, because the mean of its divisors is an integer number (1007545).

Almost surely, 2^3454436 is an apocalyptic number.

It is an amenable number.

3454436 is a deficient number, since it is larger than the sum of its proper divisors (2590834).

3454436 is a wasteful number, since it uses less digits than its factorization.

3454436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 863613 (or 863611 counting only the distinct ones).

The product of its digits is 17280, while the sum is 29.

The square root of 3454436 is about 1858.6113095535. The cubic root of 3454436 is about 151.1677156419.

Adding to 3454436 its reverse (6344543), we get a palindrome (9798979).

The spelling of 3454436 in words is "three million, four hundred fifty-four thousand, four hundred thirty-six".